ISRC BRPOU0900002
Verified recording
BRPOU0900002 is “Por Liberdade” by Graça Braga,
registered on the CopyrightChains blockchain with CopyrightID
0xce6a886f0e9005b40b9e8b4854faa0cf9438250fbd5db2483843bd3f569995e7 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPOU0900002.
Recording identifiers
- ISRC
- BRPOU0900002
- Title
- Por Liberdade
- Artist
- Graça Braga
- CopyrightID (CopyrightChains transaction hash)
0xce6a886f0e9005b40b9e8b4854faa0cf9438250fbd5db2483843bd3f569995e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:3c7fedf778feb4ca2707f24498a62b47b7cb4a7d2199bb3a52bec7fdca602b5f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPOU0900002
- Bitcoin block existence check
- https://blockstream.info/api/block/960368